我国现代药学教育始于1906年清朝（）的药科。

不属于软膏剂制备方法的是（）

A.研和法

B.炸料法

C.熔和法

D.乳化法

钢筋混凝土T形截面构件如图2-12所示，b=250mm，h=500rmn，b’_f=400mm，h’_f= 150mm，混凝土强度等级为C30，纵筋采用HRB335钢筋，箍筋采用HPB235钢筋。受扭纵筋与箍筋的配筋强度比值为ζ=1.2，A_cor=90000mm²。

假定截面的受扭塑性抵抗矩W_t=14800000mm³，则当构件所受的扭矩和剪力不大于（）项数值时，在进行承载力验算时可仅验算正截面受弯承载力。

A．2.70kN·m；52.1kN

B．3.70kN·m；44.5kN

C．3.70kN·m；58.3kN

D．6.70kN·m；58.3kN

关注任务的完成及员工的顺从，更多依靠奖惩影响员工的绩效，这是()领导的主要特点。

A.交易型 

B.改变型 

C.魅力型 

D.特质型

阅读理解。

Dear Mom and Dad,

     I'm afraid I have some very bad news for you. I have been very naughty and the school master is very

angry with me. She is going to write to you. You must come and take me away from here. She does not

want me in the school any longer. The trouble started last night when I was smoking a cigarette in bed. As

I was smoking, I heard footsteps coming towards the room. I did not want a teacher to catch me smoking,

so I threw the cigarette away. Unfortunately, the cigarette fell into the waste-paper basket. It caught fire.

     There was a curtain near the waste-paper basket. It caught fire too. Soon the whole room was burning.

The master phoned the fire brigade (消防队). The school is a long way from the town and before the fire

brigade arrived, the whole school was on fire. The master said that the fire was all my fault and I must pay

for the damage. She will send you a bill for about a million dollars.

     I'm very sorry for this. 

                                                                                                                                        Much love 

                                                                                                                                        Sarah

1. Why did Sarah write to his parents? [ ]

A. He missed them very much for they hadn't seen each other for a long time.

B. He told his parents what he had done in school.

C. He was tired of studying, and wanted to leave school.

D. He thought he was old enough to help them do something.

2. Where did Sarah smoke? [ ]

A. in the classroom

B. in the dinning hall

C. in the street

D. in the dormitory

3. Why was the school master angry with him? [ ]

A. because he was too naughty

B. because he was too lazy

C. because he caused a big fire

D. because he stole something from the school

4. According to the passage, what should the students not do? [ ]

A. they should not smoke, because smoking is dangerous to them

B. they should not dance, because dancing would waste a lot of money

C. they should not make friends, because making friends would take them absent

D. they should not wear expensive clothes because they would waste a lot of money

根据《安全生产法》规定，安全生产中从业人员的义务不包括（）。

A.依法履行自律遵规

B.检举单位安全生产工作的违章作业

C.自觉学习安全生产知识

D.危险报告的义务

E.按规定佩戴、使用劳动防护用品